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Questions Asked on December 17, 2012

What is the algebraic expression for the following word phrase: the product of 5 more than p and 7?A.5+p+7 B.7(p+5) C.7*p*5
1. 7 answers
2. asked by Deborah
3. 6,963 views
the muzzle velocity of a 50.0g shell leaving a 3.00kg rifle is 400 m/s what is the recoil velocity of the rifle
1. 2 answers
2. asked by alyssa
3. 5,746 views
Suppose you are a scientist trying to help people who cannot produce an enzyme needed for proper digestion. How could you use
1. 6 answers
2. asked by BaileyBubble
3. 4,948 views
256 consumers polled, some like only thriller movies, some prefer just comedies, and some like both. If 78 people like only
1. 5 answers
2. asked by Deborah
3. 4,218 views
What is the molecular geometry of a molecule with 5 outer atoms and 1 lone pair on the central atom?
1. 1 answer
2. asked by Amy
3. 4,110 views
The product of two consecutive odd integers is 35. Find the integers
1. 4 answers
2. asked by LP
3. 3,946 views
What are goals of science? Choose all that apply.A)to investigate the natural world. B)to establish unchanging facts. C)to
1. 13 answers
2. asked by BaileyBubble
3. 3,362 views
A heat pump has a coefficient of performance of 4.5. If the heat pump absorbs 46.1 cal of heat from the cold outdoors in each
1. 2 answers
2. asked by jimmy
3. 3,286 views
A hot, just minted copper coin is placed in 112g of water to cool. The water temperature changes by 8.58 C and the temperature
1. 1 answer
2. asked by Anonymous
3. 3,172 views
A sample of 40.0 mL of hydrogen is collected by water displacement at a temperature of 20 degrees Celcius. The barometer reads
1. 2 answers
2. asked by Kia
3. 3,068 views
The matching strand to the one in Figure 12-7, reading from the bottom up, would be???the figure is (from the bottom up) T C G A
1. 4 answers
2. asked by BaileyBubble
3. 2,980 views
When disaccharide beta is hydrolyzed, which monosaccharide units are produced?
1. 2 answers
2. asked by Dee
3. 2,958 views
Suppose that a species of toads is introduced into a new environment in an attempt to reduce the population of insects. The toad
1. 6 answers
2. asked by BaileyBubble
3. 2,939 views
CHECK? ANswers on bottom:A. Choose the correct preterite tense conjugation. t� (dar) das dabas diste B. Choose the correct
1. 1 answer
2. asked by Vanessa
3. 2,805 views
4. Which of the following was NOT true of the Battle at New Orleans?It was a decisive victory. It signaled a change in strategy
1. 8 answers
2. asked by Anonymous
3. 2,749 views
Mrs. Jones bakes pies. She always cuts each pie into 8 slices. There are 13 slices left on the counter. Write the number of pies
1. 8 answers
2. asked by Anonymous
3. 2,717 views
An automobile of mass 1.46 E3 kg rounds a curve of radius 25.0 m with a velocity of 15.0 m/s. The centripetal force exerted on
1. 2 answers
2. asked by Anonymous
3. 2,669 views
what mass of Iodine(I2) must be used to prepare a .960m solution if 1000g of ethanol (C2H5OH0 is used?
1. 2 answers
2. asked by Cassidy
3. 2,625 views
What is the molarity of a solution composed of 8.210g of Potassium Chromate (K2CrO4),dissolved in enough water to make .500 L of
1. 2 answers
2. asked by Cassidy
3. 2,490 views
a bolwing ball of mass 2.00 kg strikes a stationary pin of mass 5.00 x 10^2 g. the collision lasts for .60s after which the pin
1. 1 answer
2. asked by feez
3. 2,488 views
The expression 1/3 log (a)-3 log(b) is equivalent to_________, i know the answer but i don't know how to get it.
1. 1 answer
2. asked by Sim
3. 2,327 views
How many grams MgCl2 will be formed from 25.6 mL of a 0.100M HCl solution reacting with excess magnesium metal
1. 1 answer
2. asked by Cassidy
3. 2,322 views
the student's lab manual says to mix some of his CaCl2 solution with an aqueous solution of sodium carbonate (Na2CO3). What
1. 7 answers
2. asked by jalisa
3. 2,279 views
Using the five themes of geography, which theme best illustrates each statement: Location, character of place, human-environment
1. 5 answers
2. asked by M
3. 2,013 views
Jessica purchased a bag of cat food. She feeds her cat 1 cup of cat food each day. After 7 days, she has fed her cat 2/3 of the
1. 6 answers
2. asked by Anonymous
3. 1,888 views
A 1.13 × 103 kg car accelerates uniformly from rest to 10.6 m/s in 3.22 s.What is the work done on the car in this time
1. 1 answer
2. asked by Brett
3. 1,741 views
Will, Micah and Sue went to dinner. Will paid 1/3 of the dinner bill. Micah and Sue paid in the ratio 2:5. If sue paid $6 more
1. 6 answers
2. asked by Anonymous
3. 1,689 views
A ladder is leaning against a house. the distance from the top of the ladder to the ground is 12 feet, and the distance from the
1. 3 answers
2. asked by Anonymous
3. 1,662 views
1)write an inequalitya. the sum of three times a number and 2 lies between 7 and 14 b.seven less than 4 times a number is at
1. 1 answer
2. asked by naomi
3. 1,642 views
1. 52% of adults say chocolate chip is their favorite cookie. 40 adults are randomly selected and ask their favorite cookie.
1. 3 answers
2. asked by SYAZWANI URGENT
3. 1,628 views
The total mass that can be lifted by a balloon is given by the difference between the mass of air displaced by the balloon and
1. 1 answer
2. asked by Savannah
3. 1,616 views
One strategy in a snowball ﬁght is to throwa snowball at a high angle over level ground. While your opponent is watching this
1. 1 answer
2. asked by Emily
3. 1,611 views
When disaccharide alpha is hydrolyzed, which monosaccharide units are produced?A) D-glucose and D-fructose monosaccharide units
1. 1 answer
2. asked by Dee
3. 1,565 views
How many cubic centimeter of iron is required to construct an open box whose external dimensions are 36cm,25cm, and 16.5 cm
1. 1 answer
2. asked by Anamika
3. 1,535 views
What mass of water must be used to make a 1.35m solution that contains 8.20 moles NaOH?
1. 2 answers
2. asked by Cassidy
3. 1,519 views
What mass of glycerin (C3H8O3), a nonelectrolyte, must be dissolved in 400.0 g water in order to give a solution with a boiling
1. 2 answers
2. asked by Shawn
3. 1,432 views
A skier of mass 75 kg accelerates from rest down the slope as shown in the diagram (It's a triangle with a height of 300 m,
1. 1 answer
2. asked by John
3. 1,374 views
A 100 g sample of an unknown liquid absorbs2000 J of heat energy, raising the liquid’s temperature from 50 ◦ C to 70 ◦ C .
1. 7 answers
2. asked by mike
3. 1,363 views
a student scores 76,82,83 on the first three test, she has a 92 homework averge. if the final exam is 50% of grade and homework
1. 1 answer
2. asked by James
3. 1,337 views
Hey,Yesterday I asked a question about "the" and Writeacher helped me a lot. But now I have a further question. I have a rule in
1. 8 answers
2. asked by Minnie
3. 1,308 views
You throw a 6.2 bowling ball down a bowling alley. The ball is in your hand for a distance of 1.5 meters. Its speed increases
1. 2 answers
2. asked by Cory
3. 1,306 views
A computer repair service found that a random sample of 45 repair costs had a mean cost of $659. Assume that the population
1. 1 answer
2. asked by Maureen
3. 1,292 views
a crate mass 20 kg is being pushed by a person with horizontal force of 63 N, moving with a constant velocity [E]. find the
1. 1 answer
2. asked by heaaaavy
3. 1,274 views
If 6 equilateral triangles are placed side by side so that only two sides of each triangle touch one of the other triangles,
1. 4 answers
2. asked by Anonymous
3. 1,267 views
If you are asked to determine an object’s speed, what information must you have?A.distance and period of time B.distance and
1. 3 answers
2. asked by Tyler
3. 1,202 views
To find the distance across a canyon, a surveyor inserts poles at two places on the same side of the canyon as indicated below.
1. 1 answer
2. asked by Anonymous please help
3. 1,156 views
A hockey player makes a slap shot, exerting a constant force of 31.4 N on the hockey puck for 0.13 s. What is the magnitude of
1. 1 answer
2. asked by 123456789
3. 1,136 views
Your mathematics instructor claims that, over the years, 88% of his students have said that math is their favorite subject. In
1. 1 answer
2. asked by Oops
3. 1,135 views
Then, for the following two examples, determine the null and alternative as well as state which one represents the claim. State
1. 2 answers
2. asked by lashawn
3. 1,109 views
How do you write the compound predicate of: People studied coins, saw jewels, or examined ancient tools.?
1. 1 answer
2. asked by Elyse
3. 1,083 views
In a circus performance, a monkey on a sledis given an initial speed of 3.9 m/s up a 17 ◦ incline. The combined mass of the
1. 1 answer
2. asked by Anonymous
3. 1,070 views
Suppose the correlation between two variables is -0.57. If each of the y-values is multiplied by -1, which of the following is
1. 0 answers
2. asked by Jill
3. 1,069 views
A plane is heading south with a velocity of 150 kilometers/hour. It experiences a tailwind with a velocity of 20
1. 3 answers
2. asked by Hannah
3. 1,067 views
Is a Graduate school the same as a Professional school?Can you receive a masters degree from a Professional school?
1. 3 answers
2. asked by amy
3. 1,064 views
a wheel makes 4 7/12 revolutions per minute if it rotates for 39 minuteshow many revolutions will it make in 39 minutes
1. 2 answers
2. asked by wilton
3. 1,046 views
Evaluate the integral by changing to spherical coordinates.The outer boundaries are from 0 to 1. The middle one goes from
1. 0 answers
2. asked by Mackenzie
3. 1,044 views
“In the snow” is repeated three times in “Scott’s Goodbye.” What meaning might the writer have hoped to convey by
1. 1 answer
2. asked by tanya
3. 1,037 views
A 100 g sample of a liquid with a speciﬁc heatof 2 J/g · C absorbs 4000 J of heat energy. If the sample started at 30 ◦ C ,
1. 1 answer
2. asked by mike
3. 1,005 views
The product of two consecutive positive even integers is 48. Find the integers.
1. 1 answer
2. asked by LP
3. 986 views
ms. sue for essay i be writing i got everything done about real life traditions now i just need few more from story on this
1. 11 answers
2. asked by Mohammad
3. 965 views
A candle flame is placed in front of a concave mirror on the principal axis such that is twice the size of the object and is
1. 1 answer
2. asked by Hanu 2012
3. 962 views
5. At the half-time show, a marching band marched in formation. The lead drummer started at a point with coordinates (–4,
1. 1 answer
2. asked by Deborah
3. 955 views
how far will a rock fall in 15 sec if it is dropped 150 feet above the river at an initial speed of 24 ft per sec
1. 1 answer
2. asked by carol
3. 949 views
there are 12 students in the orchestra, and two-thirds of them play the violin. How many students play the violin?
1. 1 answer
2. asked by Starr
3. 942 views
Please check;Answers on bottom: Preterite vs. imperfect 1? A. Choose between the preterite or the imperfect. 1. We wanted to buy
1. 1 answer
2. asked by Vanessa
3. 940 views
gena wants to display her collection of 30 antique puppets in equal sized rows. what are all the combinations for displaying the
1. 4 answers
2. asked by mythreyee
3. 934 views
On a certain sum, C.I. is Rs 41 and SI is Rs 40. for 2 years. What is the rate p.a.
1. 0 answers
2. asked by faizel
3. 918 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.72 kg m-3. Under these conditions the
1. 0 answers
2. asked by Anonymous
3. 917 views
(a) The phase diagram of the binary system, neodymium-scandium (Nd-Sc) is given below. There are two polymorphs in the solid
1. 1 answer
2. asked by anita
3. 917 views
Please explain to me.A green sea turtle weights 355.3 kilograms. Which decimal is equivalent to this number? A. 3,550.3 B.
1. 1 answer
2. asked by Loren
3. 916 views
Read the passage below. It is a fictitious political speech by Peter, a candidate for the upcoming national election. Then
1. 2 answers
2. asked by Carm
3. 900 views
A index of certain type of glass has an an index of refraction of 1.66 for red light and 1.65 for violet light. If a beam of
1. 1 answer
2. asked by Hanu 2012
3. 895 views
A particle travels horizontally between two parallel walls separated by 18.4 m. It moves toward the opposing wall at a constant
1. 1 answer
2. asked by Emily
3. 890 views
The length of the hypotenuse of a right triangle is 30 m. The length of one leg is 20 cm. Find the length of the other leg.
1. 5 answers
2. asked by Deborah
3. 884 views
a loan for $400 is to be paid off in 66 months witha payment of $11.62 The borrowee pays it off in 18 months use rule 78 to find
1. 0 answers
2. asked by sasha
3. 874 views
how is the troposphere important to the overall atmosphere?
1. 1 answer
2. asked by Anonymous
3. 860 views
A new queen size bed sheet measures 210cm by 240 cm. The lenght and width shrinks by 2 percent after the first washa. What are
1. 2 answers
2. asked by Haylie
3. 839 views
A hot, just minted copper coin is placed in 112g of water to cool. The water temperature changes by 8.58 C and the temperature
1. 0 answers
2. asked by Anonymous
3. 832 views
An engine moves a motorboat through water at a constant velocity of 22 meters/second. If the force exerted by the motor on the
1. 3 answers
2. asked by Anonymous
3. 804 views
The fictitious compound, pandemonium carbonate Pn(CO3)2 hase a Ksp=3.091×10−9 M3 in water at room temperature. Calculate the
1. 1 answer
2. asked by anita
3. 770 views
There are two 100-foot poles. A 150-foot rope connects them at the top. The bottom of the rope hangs to 25 feet from the ground.
1. 1 answer
2. asked by Mary
3. 769 views
I'm currently learning about balancing chemical equation but I don't understand the equation below.2FE + 3CL(subscript 2) ->
1. 1 answer
2. asked by Shadow
3. 736 views
Given the following quadratic equation, finda. the vertex b. the axis of symmetry c. the intercepts d. the domain e. the range
1. 2 answers
2. asked by LISSETT
3. 734 views
Find two consecutive positive integers whose product is 72
1. 1 answer
2. asked by LP
3. 729 views
What is the molal concentration of a solution made by dissolving 34.2g of sucrose (C12H22O11) (molar mass 342.34)
1. 1 answer
2. asked by Cassidy
3. 722 views
the shadow if a metre stick is 1.3m long when a students shadow is 2.0m long. How tall is the student?
1. 2 answers
2. asked by Lily
3. 719 views
Evaluate the integral by changing to spherical coordinates.The outer boundaries are from 0 to 1. The middle one goes from
1. 3 answers
2. asked by Mackenzie
3. 717 views
which genre of music was influenced by r&b, jazz, and pop?
1. 4 answers
2. asked by Anonymous
3. 696 views
THERE IS A SMALL ISLAND IN THE MIDDLE OF A 100M WIDE RIVER AND A TALL TREE STANDS ON THE ISLAND.pAND q RE POINTS DIRECTLY
1. 1 answer
2. asked by Anamika
3. 692 views
39. Write the equation of a line that is perpendicular to the given line and that passes through the given point.y + 2 = 1/3(x
1. 1 answer
2. asked by Deborah
3. 688 views
Check:Comprensión ¿En qué siglo los conquistadores conquistaron América? ¿Cómo se llama la capital antigua de Perú?
1. 3 answers
2. asked by Vanessa
3. 683 views
what is the essay called escaping
1. 1 answer
2. asked by antboy
3. 679 views
What is the type of glycosidic bond in case alpha?
1. 0 answers
2. asked by Dee
3. 677 views
Help! I cannot figure out how to do this and my teacher does not explain things very well! The question is- An image is 16 in.
1. 3 answers
2. asked by Lizzy
3. 666 views
A bouncy rubber ball is dropped from a height of about a metre above the ground .it falls to the ground, bounces and then rises
1. 1 answer
2. asked by sam
3. 665 views
An architect designed a rectangular room with an area of 925 square feet. If A = 925 ft squared, what is the width of the room
1. 2 answers
2. asked by Chace
3. 662 views
Lead chloride dissolves in water according toPbCl2(s)↔Pb2++2Cl−(aq) The solubility in pure water has been measured to be
1. 0 answers
2. asked by anita
3. 657 views
A cuboid has total surface are 40cm^2 and its lateral surface area is 26cm^2.find the area of its base.
1. 2 answers
2. asked by Anamika
3. 655 views
Light is shone on a metal and photoelectrons are emitted.Can you tell me the three things from the listbelow which might cause
1. 2 answers
2. asked by centya
3. 646 views
The length of a rectangular garden is 4 yards more than the width. The area of the garden is 60 square yards. Find the
1. 1 answer
2. asked by LP
3. 643 views

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